Ellucian Colleague course catalogs are guest-browsable and script-drivable

Many community colleges expose their full course/section search without login at <school>-ss.colleague.elluciancloud.com/Student/Courses. You can drive the Advanced Search entirely from JS: set term-id, location-id and subject-0..2 select values, dispatch input+change events, then click Search. Section rows carry gen-ed attribute tags (e.g. Non-Western Culture) plus exact start/end dates and available/capacity counts, which is more current than any transfer-equivalency database. Cross-origin fetch fails, so navigate to the host first before scripting fetches against it.